Tides Today & Tomorrow in Key West, White Street Pier, FL

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Key West, White Street Pier, FL.
Next low tide : in 7m at 10:03 pm (0.6 ft)
Next high tide (tomorrow) : 4:33 am (1.8 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:51 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8724557
Common Questions About Tides

Key West, White Street Pier, FL Tides - Jul 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:071.94:400.46:04-0.26:418:19Waning Gibbous1Thu
2Fri12:341.211:49 AM1.95:230.46:43-0.16:428:20Waning Gibbous2Fri
3Sat1:141.312:341.86:140.57:25-0.16:428:20Waning Gibbous3Sat
4Sun1:551.31:241.77:150.58:100.06:428:20Waning Gibbous4Sun
5Mon2:391.42:241.58:250.48:570.16:438:20Third Quarter5Mon
6Tue3:261.53:371.39:410.39:470.26:438:19Third Quarter6Tue
7Wed4:171.75:021.210:540.210:380.36:448:19Third Quarter7Wed
8Thu5:111.86:241.112:030.06:448:19Waning Crescent8Thu
9Fri6:052.07:351.11:06-0.26:448:19Waning Crescent9Fri
10Sat6:592.18:361.112:260.32:04-0.36:458:19Waning Crescent10Sat
11Sun7:522.29:291.21:200.32:57-0.46:458:19New Moon11Sun
12Mon8:452.310:181.22:130.33:47-0.46:468:19New Moon12Mon
13Tue9:372.311:031.33:050.34:34-0.46:468:19New Moon13Tue
14Wed10:282.311:451.33:560.25:20-0.36:478:18New Moon14Wed
15Thu11:172.24:480.36:05-0.26:478:18Waxing Crescent15Thu
16Fri12:271.412:062.05:430.36:50-0.16:478:18Waxing Crescent16Fri
17Sat1:081.412:541.86:420.37:360.16:488:18Waxing Crescent17Sat
18Sun1:511.51:441.67:470.48:210.26:488:17First Quarter18Sun
19Mon2:351.62:401.48:560.49:080.36:498:17First Quarter19Mon
20Tue3:221.63:481.210:050.49:550.46:498:17First Quarter20Tue
21Wed4:131.65:111.111:130.310:430.56:508:16First Quarter21Wed
22Thu5:041.76:321.012:160.26:508:16Waxing Gibbous22Thu
23Fri5:541.77:351.01:110.26:518:16Waxing Gibbous23Fri
24Sat6:411.88:231.012:200.51:590.16:518:15Waxing Gibbous24Sat
25Sun7:251.99:021.11:050.52:410.06:528:15Waxing Gibbous25Sun
26Mon8:082.09:391.21:480.53:18-0.16:528:14Full Moon26Mon
27Tue8:502.010:131.22:280.53:53-0.16:538:14Full Moon27Tue
28Wed9:312.110:481.33:070.54:27-0.16:538:13Full Moon28Wed
29Thu10:132.111:231.43:470.45:01-0.16:538:13Full Moon29Thu
30Fri10:552.111:591.54:290.45:360.06:548:12Waning Gibbous30Fri
31Sat11:392.05:140.46:120.06:548:12Waning Gibbous31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8724557)

Common Questions About Key West, White Street Pier, FL Tides

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What time does the tide turn (slack tide) in Key West, White Street Pier, FL today?

Slack tide in Key West, White Street Pier, FL is approximately 1:18 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Key West, White Street Pier, FL?

Key West, White Street Pier, FL is currently in a transitional phase. Tonight's moon is 62% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Key West, White Street Pier, FL tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Key West, White Street Pier, FL?

Tide predictions for Key West, White Street Pier, FL come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Key West, White Street Pier, FL?

Tide data for Key West, White Street Pier, FL is sourced from NOAA Station #8724557. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8724557.

What is the moon phase in Key West, White Street Pier, FL tonight?

Tonight the moon over Key West, White Street Pier, FL is First Quarter (62% illuminated). This places Key West, White Street Pier, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA